QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

21.3%

of persons in Florida are under 18 years

The population of Florida is

20,612,439

The population of New York city, New York is

8,550,405

The population of Cook County, Illinois is

5,238,216

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

The population of Illinois is

12,801,539

Population per square mile in North Carolina is

196.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census